#include<stdio.h>

int main()
{
    printf("qwdwd\n");

    int sum = 0;
    int i = 0;
    for(i = 0; i < 100; i++)
    {
        sum += i;
    }
    printf("%d\n",sum);

    printf("1\n");
    
    printf("2\n");
    printf("3\n");
    printf("4\n");
    return 0;
}
